The Importance of Keeping Your Pet Hydrated in the Summer

We all enjoy spending time outdoors in the summer with our dogs, but it is important to keep them hydrated and cool just like we do for ourselves. Unlike us, our four-legged companions don’t sweat to cool themselves. While we see them panting, we may not realize the amount of water they are actually losing. They lose water and release heat through a process called evaporation, which is the endothermic process of a fluid changing to a vapor. 

Dogs bring large quantities of air in contact with the mucosal surfaces of the nose and mouth by panting; this allows them to release heat primarily by evaporation. Your dog's ability to cool himself through this method effectively decreases as humidity increases; therefore, it is important to consider the heat index. The heat index combines air temperature and relative humidity in an attempt to determine what the temperature “feels like” to our bodies. So, while we are sweating away and realize we are becoming dehydrated, we don’t realize that “Fido” is also dehydrated. Once dehydrated, dogs are less able to cool themselves through evaporative cooling. Much like a car without water in the radiator, dogs will rapidly overheat and suffer from heat stroke.

There are several things that can be done to help maintain adequate hydration and avoid heat stroke. First, make sure your dog has plenty of fresh water before, during and after being outside. If you are planning on taking your dog out for an extended period of time, bring along water and offer it every 15-30 minutes. Plenty of pet-friendly water bottles with dishes are available online or in your local pet and sporting goods stores. 

Symptoms of dehydration include the gums feeling tacky to the touch and the skin becoming slow to return to its natural position when pulled up. Other signs include excessive panting and a rapid heart rate. It is a good idea to evaluate your dog before going out so you have an idea of what his normal hydration is like. That being said, most veterinarians find it difficult to determine when a dog is less than five percent dehydrated. Therefore, if you feel your dog is dehydrated, it is better to err on the side of caution. Stop your activity, offer your dog water and find a cool place in the shade for him to recover.   

Also, to avoid dehydration in the summer sun, avoid activity in the middle of the day and allow your dog time to get used to warm temperatures. In other words, don’t take him for a long walk on the first warm day of the year. Also, always consider your dog’s health and breed. Dogs with heavy coats, pre-existing respiratory conditions (whether acquired or inherited) or who are overweight are at a higher risk for having trouble as temperatures and humidity increase.

This summer while you and your four-legged companion are out enjoying the weather, remember to keep his hydration and the forecast in mind. Pay careful attention to cues your dog may give that he is overexerting himself in the heat.  It is better to underestimate your dog's fitness and overestimate his dehydration than to take a chance with heatstroke, which can have terrible consequences. 

 Written by Thomas Linnenbrink, DVM

Dr. Tom Linnenbrink has practiced veterinary medicine for more than 12 years. He completed his undergraduate studies in biology at Colorado State University and received his Doctorate of Veterinary Medicine from Colorado State University’s School of Veterinary Medicine in 2001. He worked as an intern in medicine and surgery at Texas A&M University College of Veterinary Medicine before moving to Rochester, New York, to work as an emergency staff clinician, at Veterinary Specialists and Emergency Services.

Meet Friday!

Friday came to VSES back in January of 2015.
Friday, a 6 year old Burmese, was seen by her regular veterinarian because she had not been acting like herself. She was depressed and not eating. Her blood work showed that Friday was battling renal failure. Her veterinarian recommended that she transfer to VSES for continued care and support.

A feline's kidneys can stop working effectively over time as the cat ages. However, an acute onset of renal failure (brought on by trauma, toxins, shock, infections,etc.) or chronic kidney disease can be a serious issue. A cat's kidneys help manage blood pressure, remove waste from the blood, and make hormones and red blood cells.

When Friday was brought into the hospital in the beginning of the year, she transferred over to our Internal Medicine department, with Dr. Michael Koch, Diplomate ACVIM, for further diagnostics and treatment of her disease. The Internal Medicine team worked their magic to get her eating again and back to her normal self. After about a week of treatments in-hospital, Friday went home!

We were lucky enough to hear from Friday's mom recently. Here's what she had to say:

I wanted to let you know, Nov. 20 has passed. That was the 10 month anniversary of Friday’s hospitalization. She still seems to be doing fine. 

In August, she pushed out a screen, caught a chipmunk and brought it back to us. She is playful and active and, if you didn’t know she’s running on a wing and a prayer, you wouldn’t know she was sick. However much time she has left, she’s had a great year.

This Thanksgiving, we are thankful she’s still with us. Great job!

We love to hear updates from our clients and we hope that Friday, along with all of our past patients, are still living life to the fullest.

If your pet was ever treated by VSES, we would love to hear from you! Please feel free to send any pictures and updates to vsesoffice@gmail.com

Running With Your Dog: How to Get Off on the Right Foot

Running with your dog can be a healthy and rewarding experience for both of you. So, how do you get started? Below are tips to help prepare you and your furry friend to hit the pavement--and do it safely!

Ready to Run?
There are a few pieces of equipment needed to begin your run: an adequate leash for your dog and running attire for you. Although you can use a leash and your dog's flat collar, a safer and more comofrable alternative to consider is running with a hands-free leash that clasps around your waist and a harness for your dog. *

A hands-free running leash in use!
Photo from Dog-Milk.com

Get Ready
The first step to training your dog to run with you is to decide if he or she will run on your right or left side. Once you have decided this, you will stand with your dog on the proper side of you and adjust the leash length so that it forms a gentle curve downward--not too taught and not touching the ground. Next, practice walking with your dog, rewarding him or her with treats for staying on the correct side of you. Once your dog has mastered staying on the appropriate side, add short periods of jogging into your walks. Slowly, over several days or weeks, lengthen the periods of jogging until you are jogging for the entirety of your route.

Be Attentive
Your dog's running stamina is dependent on many factors--outdoor temperature, fitness level, ability to breath appropriately, orthopedic and overall health. Therefore, it is important to be aware of how your dog is tolerating exercise. In particular, pay attention to:

• Panting - excessive panting with the tongue hanging out the side of the mouth
• Tongue Color - purple-tinged
• Stride - limping, difficulty keeping up with your pace

If you notice any of the above signs, it is time to slow down or stop running. Remember, brachycephalic dogs ("short-nosed" breeds such as Pugs, English Bulldogs, Boxers, etc.) are especially susceptible to breathing difficulty because of their conformation. Therefore, for these breeds, it is particularly important to exercise in cool weather, avoid flat collars (opting for the harness instead), and pay close attention to their exercise tolerance.

Some of the more popular Brachycephalic Breeds
Photo from Dogs Arena.net

Explore the Area
Rochester, NY is fortunate to have a well-developed series of trails that welcome leashed dogs:

• Lehigh Valley Trail
• Erie Canal Trail
• Genesee Valley Greenway
• Railroad Loop Trail
• selected trails at Mendon Ponds Park

The above trails extend through a variety of landscapes including forest, fields, canal, and wetlands. It is not uncommon to spot wildlife as you are running by. Take a look around your area for dog-friendly trails for you and your pooch to explore!

Now that you and your pup are prepared, it is time to begin training together! Have fun and enjoy your time together outside!

*Prior to starting a new exercise regime, please contact your family doctor and your veterinarian to ensure both you and your dog are ready to run. 

Written by Sarah Funk-Goodling, DVM